Separation Methods in Organic Chemistry and Biochemistry aims to provide perspectives for the commonly used separations methods and to discuss indications for their use. The book discusses the determination of molecular properties useful in separation based on micro test methods, paper chromatography, thin-layer chromatography, and electrophoresis.... more...

RFID, complemented by other Auto-ID technologies such as Barcode, NFC and sensor technology, can unlock huge benefits for enterprises and users, creating successful businesses with the combination of technology and processes. It is important to have an understanding of all aspects and properties of the technology, in order to see its potential. This... more...

The book presents Cognitive Linguistics as a framework for the study of cultural variation in world Englishes and within languages in general by offering a corpus-based analysis of the linguistic realization of the cultural model of community in African English. It also reflects on the role of English in intercultural communication and positions... more...

Respected congressman and human and religious rights crusader Frank Wolf shows us what one person can do to fight injustice and relieve suffering. In Prisoner of Conscience, Wolf shares intimate stories of his adventures from the halls of political power to other dangerous places around the world, what he has learned along the way, and what you can... more...

Teenagers are tough and anyone who has their own needs help. Witty, enjoyable and genuinely insightful, Get Out of My Life is now updated with how to deal with everything from social media to online threats and porn, as well as looking at all the difficult issues of bringing up teenagers, school, sex, drugs and more. But it's the title of the second... more...

Andrology for the Clinician consists of two parts: In Part One, the busy clinician can easily find the problem-orientated information he or she needs on such issues as male factor fertility problems, male contraception, and male genital tract infection and tumours. Part Two contains in-depth subject-orientated information and adds important scientific... more...